Unison Software INC
UEI WK4KLC4ZBNF8 CAGE 0CAZ6 Active Mclean, VA
Other Than Small Business · Data through September 4, 2026
Obligations, FY2025
$76.5M
Total obligations, FY2023–FY2025
$187.1M
Contract actions, FY2023–FY2025
140
Top agency
Department of Health and Human Services
Obligations by fiscal year
| Fiscal year | Obligations |
|---|---|
| FY2026 (partial year) | $61.3M |
| FY2025 | $76.5M |
| FY2024 | $59.2M |
| FY2023 | $51.4M |
| FY2022 | $58.7M |
| FY2021 | $50.0M |
Agencies, NAICS, and PSC codes
| Agency | Obligations | Share |
|---|---|---|
| Department of Health and Human Services | $62.0M | 17.4% |
| Department of Transportation | $39.9M | 11.2% |
| Department of the Treasury | $39.2M | 11% |
| Department of Defense | $36.2M | 10.1% |
| Department of Labor | $34.3M | 9.6% |
| NAICS code | Obligations | Share |
|---|---|---|
| 511210 — Software Publishers | $325.4M | 91.1% |
| 443120 — Computer and Software Stores | $13.9M | 3.9% |
| 541519 — Other Computer Related Services | $7.8M | 2.2% |
| 541611 — Administrative Management and General Management Consulting Services | $7.0M | 2% |
| 513210 — Software Publishers | $1.5M | 0.4% |
| PSC code | Obligations | Share |
|---|---|---|
| 7A21 — It and Telecom - Business Application Software (perpetual License Software) | $178.5M | 50% |
| 7A20 — It and Telecom - Application Development Software (perpetual License Software) | $35.2M | 9.9% |
| DA10 — It and Telecom - Business Application/application Development Software As a Service | $33.7M | 9.4% |
| 7030 — Information Technology Software | $27.9M | 7.8% |
| R799 — Support- Management: Other | $23.7M | 6.6% |
Contract type and set-aside mix
| Contract pricing type | Obligations | Share |
|---|---|---|
| Firm Fixed Price | $329.8M | 92.4% |
| Time and Materials | $23.9M | 6.7% |
| Labor Hours | $2.8M | 0.8% |
| Fixed Price Award Fee | $543K | 0.2% |
| Set-aside type | Obligations | Share |
|---|---|---|
| Not Specified | $340.7M | 95.4% |
| No Set Aside Used. | $16.4M | 4.6% |
Place of performance by state
| State | Obligations | Share |
|---|---|---|
| VA | $180.5M | 50.6% |
| DC | $125.9M | 35.3% |
| MD | $17.4M | 4.9% |
| CA | $14.4M | 4% |
| AL | $8.4M | 2.3% |
| IL | $5.1M | 1.4% |
| WV | $2.0M | 0.5% |
| OH | $1.1M | 0.3% |
| TX | $799K | 0.2% |
| OK | $754K | 0.2% |
Largest contract actions on file
| Award | Agency | Period of performance | Obligation | Record |
|---|---|---|---|---|
| 16PBGC22F0033 · NAICS 511210 | Pension Benefit Guaranty Corporation | September 30, 2022 – March 31, 2025 | $12.2M | View on USAspending |
| 2033H622F00156 · NAICS 511210 | Department of the Treasury | September 1, 2022 – August 31, 2027 | $10.9M | View on USAspending |
| 2033H622F00156 · NAICS 511210 | Department of the Treasury | September 1, 2022 – August 31, 2026 | $10.2M | View on USAspending |
| 16PBGC22F0033 · NAICS 511210 | Pension Benefit Guaranty Corporation | September 30, 2022 – March 31, 2027 | $5.5M | View on USAspending |
| 16PBGC22F0033 · NAICS 511210 | Pension Benefit Guaranty Corporation | September 30, 2022 – March 31, 2026 | $5.3M | View on USAspending |
| 75P00125F80017 · NAICS 511210 | Department of Health and Human Services | March 29, 2025 – January 27, 2027 | $4.6M | View on USAspending |
| 2033H622F00156 · NAICS 511210 | Department of the Treasury | September 1, 2022 – August 31, 2025 | $4.4M | View on USAspending |
| 75P00125F80017 · NAICS 511210 | Department of Health and Human Services | March 29, 2025 – March 28, 2026 | $3.9M | View on USAspending |
| 75P00125F80130 · NAICS 511210 | Department of Health and Human Services | September 26, 2025 – September 25, 2026 | $3.8M | View on USAspending |
| 1605TA22F00067 · NAICS 511210 | Department of Labor | June 30, 2022 – June 30, 2026 | $3.8M | View on USAspending |
Parent company
Mantech International CORPORATION (UEI KZA5CX3J8KE8)
Other UEIs under this parent
- Standard Aero (san Antonio) INC. — UEI DK4FFWX369H9
- Imia, LLC — UEI EDNNTCM7SUS8
- Mantech Advanced Systems International, INC. — UEI JY2BDT2K58Z6
- Aero Turbine, INC — UEI LUMJB673C9K9
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What the numbers show
No transaction in this record used a small-business set-aside; all obligations were awarded with no set-aside or an unspecified type.
Obligations increased from $59.2M in FY2024 to $76.5M in FY2025, the last closed fiscal year.
Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2026, downloaded 2026-09-18. Figures are net obligations and can include de-obligations. Department of Defense data is published with a 90-day delay. View this contractor's largest contract on USAspending.gov.
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